“Gorgoroth”. metallian.com. 2011年12月7日閲覧。 “Destroyer was issued on Nuclear Blast. More changes were in store when Grim died in 1999. He, reportedly, had overdosed on drugs. Drummer Vrolok sessioned on the next album. Sit Erichsen was the band's next drummer. Live dates, in turn, were further completed with Satyricon's Frost”
“1349 interview”. tartareandesire.com (June 2003). 2011年12月7日閲覧。 “We share our rehearsal-room with Satyricon, and we asked him to do the drums on a demo, and when he later heard the material for "Liberation" he wanted to be a full-time member. ”